import time


def timer(f):
    def wrapps(n):
        # start_time = time.time()
        print("dddd")
        c=f(n)
        # end_time = time.time()
        # print(end_time - start_time)
        # return c

    return wrapps

def check(f):
    def wrapper(n):
        print("aabc")
        f(n)
    return wrapper

@check
@timer
def func1(n):
    lst = []
    print("eeee")
    for i in range(n):
        lst.append(i)
    # return lst


if __name__ == '__main__':
    print(func1(10))
